Home / 62,988,039.30-94,467,879.90-22,598,523.30

Finding the Fourth Proportional to 62,988,039.30, 94,467,879.90 and 22,598,523.30

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Solution

The fourth proportional to 62,988,039.30, 94,467,879.90 and 22,598,523.30 is: 33,892,697.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,988,039.30 : 94,467,879.90 = 22,598,523.30 : x
  2. Step 2: Convert to fraction form
    62,988,039.30/94,467,879.90 = 22,598,523.30/x
  3. Step 3: Cross multiply
    62,988,039.30x = 94,467,879.90 × 22,598,523.30
  4. Step 4: Simplify right side
    62,988,039.30x = 2,134,834,585,021,752
  5. Step 5: Solve for x
    x = 2,134,834,585,021,752/62,988,039.30
  6. Step 6: Final answer
    x = 33,892,697.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.